Microwave dielectric properties and chemical compatibility with silver electrode of low-fired Li2Cu0.2Mg0.8Ti3O8 ceramic

被引：5

作者：

Tang, Ying ^{[1
]}

Fang, Liang ^{[1
]}

Zhou, Huanfu ^{[1
]}

Liu, Qinwen ^{[1
]}

Zhang, Hui ^{[1
]}

机构：

[1] Guilin Univ Technol, State Key Lab Breeding Base Nonferrous Met & Spec, Key Lab Nonferrous Mat & New Proc Technol, Minist Educ,Coll Mat Sci & Engn, Guilin 541004, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2013年 / 39卷 / 07期

关键词：

Sintering; Dielectric properties; Spinels; Functional applications; LOW SINTERING TEMPERATURES; PHASE-STRUCTURE; SOLID-SOLUTIONS; ZN; EVOLUTION; SYSTEM; CU;

D O I：

10.1016/j.ceramint.2013.02.095

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A new high-Q, low-temperature microwave dielectric ceramic with composition Li2Cu0.2Mg0.8Ti3O8 and a cubic spinel structure was prepared at 900-975 degrees C for 2 h by the conventional solid-state route. The ceramic sintered at 950 degrees C for 2 h exhibits optimum dielectric properties with a moderate dielectric constant of 28.1, a high quality factor of 34,300 GHz and a near-zero temperature coefficient of resonance frequency of 9.4 ppm/degrees C. The Li2Cu0.2Mg0.8Ti3O8 ceramic can be compatible with Ag electrode, which makes it a promising ceramic for LTCC technology application. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：8503 / 8506

页数：4

共 50 条

[1] Microwave dielectric properties and compatibility with silver of low-fired Li2Cu0.1Zn0.9Ti3O8 ceramic
Fang, Liang
Liu, Qinwen
Su, Congxue
Liao, Wei
Zhang, Hui
MATERIALS LETTERS, 2012, 81 : 34 - 36
[2] Microwave dielectric properties and compatibility with silver of low-fired Li2MgTi3O8 ceramics with Li2O-MgO-B2O3 frit
Bao, Yan
Chen, Guo-hua
Hou, Mei-zhen
Yang, Yun
Han, Zuo-peng
Deng, Kai-neng
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2013, 23 (11) : 3318 - 3323
[3] Microwave dielectric properties and compatibility with silver electrode of novel low-fired Ba4CuTi11O27 ceramic
Wang, Nan
Liu, Cong
Wang, Yibin
Cheng, Jingzhen
Gong, Jianzhang
Zhou, Huanfu
CERAMICS INTERNATIONAL, 2016, 42 (14) : 15855 - 15860
[4] Microwave dielectric properties and its compatibility with silver electrode of Li2MgTi3O8 ceramics
Chen, Xiuli
Zhou, Huanfu
Fang, Liang
Liu, Xiaobin
Wang, Yiliang
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (19) : 5829 - 5832
[5] Microwave dielectric properties and chemical compatibility with silver electrode of Li2TiO3 ceramic with Li2O-ZnO-B2O3 glass additive
Sayyadi-Shahraki, A.
Taheri-Nassaj, E.
Hassanzadeh-Tabrizi, S. A.
Barzegar-Bafrooei, H.
PHYSICA B-CONDENSED MATTER, 2015, 457 : 57 - 61
[6] Crystalline Structures, and Microwave Dielectric Properties of Low-Fired Li2ZhTi3O8 Ceramics Doped with TLBBC
Fu, Zhifen
Li, Chang
Chen, Chen
She, Yubin
Yang, Zhongyi
INTEGRATED FERROELECTRICS, 2022, 225 (01) : 360 - 367
[7] Microwave dielectric properties and compatibility with silver of low-fired Ba2Ti3Nb4O18 ceramics with BaCu(B2O5) addition
Huanfu Zhou
Xiaobin Liu
Xiuli Chen
Liang Fang
Hong Wang
Journal of Materials Science: Materials in Electronics, 2012, 23 : 238 - 242
[8] Microwave dielectric properties and compatibility with silver of low-fired Ba2Ti3Nb4O18 ceramics with BaCu(B2O5) addition
Zhou, Huanfu
Liu, Xiaobin
Chen, Xiuli
Fang, Liang
Wang, Hong
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2012, 23 (01) : 238 - 242
[9] Processing of low-fired glass-free Li2MgTi3O8 microwave dielectric ceramics
Zhou, Huanfu
Wang, Nan
Gong, Jianzhang
Fan, Guangchao
Chen, Xiuli
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 688 : 8 - 13
[10] Microwave dielectric properties of low-fired Li2ZrO3-ZnO composite ceramics
Ma, Jianli
Fu, Zhifen
Liu, Peng
Tang, Xudong
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (01) : 232 - 236

← 1 2 3 4 5 →